How small can you go when forming stars and brown dwarfs? The Flame Nebula, part of the Orion Molecular Cloud Complex, is a ...

1500 sketch, admired in their time as studies of human temperament ... With its feather-duster beard and keys for eyes, it is said to portray the court historian Wolfgang Lazius, author of ...

Q: What was graffiti like before spray paint was invented? —James Cloonan | Rochester, New York Graffiti most certainly predates the spray paint can. The term comes from the Italian word for ...